#include <stdio.h>
/*
struct _Person
{
        char name[64];
        int age;
};
typedef struct _Person Person; 
*/
typedef struct  _Person
{
        char name[64];
        int age;
}Person;
void test01()
{
        Person p;
}

typedef char* PCHAR;
void test02()
{
        //char* p1,p2;//这么定义p1是char* p2是char
        PCHAR p1,p2;//这两个都是char*
}

typedef long long mytype_t;
//有利于程序的移植
void test03()
{
        //long long a;
        mytype_t a;
}
int main(int argc, char const *argv[])
{
        return 0;
}
